FR2421709B1 - - Google Patents

Info

Publication number
FR2421709B1
FR2421709B1 FR7908508A FR7908508A FR2421709B1 FR 2421709 B1 FR2421709 B1 FR 2421709B1 FR 7908508 A FR7908508 A FR 7908508A FR 7908508 A FR7908508 A FR 7908508A FR 2421709 B1 FR2421709 B1 FR 2421709B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7908508A
Other languages
French (fr)
Other versions
FR2421709A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dr Johannes Heidenhain GmbH
Original Assignee
Dr Johannes Heidenhain GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dr Johannes Heidenhain GmbH filed Critical Dr Johannes Heidenhain GmbH
Publication of FR2421709A1 publication Critical patent/FR2421709A1/fr
Application granted granted Critical
Publication of FR2421709B1 publication Critical patent/FR2421709B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/025—Support of gearboxes, e.g. torque arms, or attachment to other devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
    • B23Q1/522—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair which is perpendicular to the working surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/02—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members without members having orbital motion
    • F16H13/04—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members without members having orbital motion with balls or with rollers acting in a similar manner

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Machine Tool Positioning Apparatuses (AREA)
  • Machine Tool Units (AREA)
FR7908508A 1978-04-05 1979-04-04 Commande de table ou plateau circulaire Granted FR2421709A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2814612A DE2814612C3 (de) 1978-04-05 1978-04-05 Einrichtung zur Winkeleinstellung oder Winkelmessung

Publications (2)

Publication Number Publication Date
FR2421709A1 FR2421709A1 (fr) 1979-11-02
FR2421709B1 true FR2421709B1 (enrdf_load_stackoverflow) 1984-06-15

Family

ID=6036181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908508A Granted FR2421709A1 (fr) 1978-04-05 1979-04-04 Commande de table ou plateau circulaire

Country Status (6)

Country Link
US (1) US4250763A (enrdf_load_stackoverflow)
JP (1) JPS54154350A (enrdf_load_stackoverflow)
CH (1) CH635531A5 (enrdf_load_stackoverflow)
DE (1) DE2814612C3 (enrdf_load_stackoverflow)
FR (1) FR2421709A1 (enrdf_load_stackoverflow)
GB (1) GB2023028B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005147C2 (de) * 1980-02-12 1981-12-03 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Spielfreier Präzisionsantrieb für ein rotierendes oder ein längsverschiebliches Teil
DE3206875C2 (de) * 1982-02-26 1993-05-27 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Winkelmeßeinrichtung
US4539854A (en) * 1983-10-13 1985-09-10 Corning Glass Works Friction drive for metering device
US4958438A (en) * 1989-03-30 1990-09-25 The Warner & Swasey Company Rotary table for a coordinate measuring machine and method of determining the axis of table rotation
US6184520B1 (en) * 1999-01-12 2001-02-06 Agfa Corporation Internal drum imaging system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1194176A (enrdf_load_stackoverflow) * 1959-11-06
GB246267A (en) 1924-11-26 1926-01-28 Alfred Leonard Bates Improvements relating to friction driving or transmission mechanism
US2092714A (en) * 1936-03-30 1937-09-07 Norton Co Wheel driving mechanism for grinding machines
CH240002A (de) * 1942-10-19 1945-11-30 Bolz Jakob Vorrichtung zum Antreiben eines rotierenden Werkzeuges.
US2566674A (en) * 1948-12-24 1951-09-04 Odenthal William Turntable as used for display purposes and friction drive mechanism therefor
US2598138A (en) * 1949-04-14 1952-05-27 John H Sharp Phonograph change-speed mechanism
DE896746C (de) * 1951-02-18 1953-11-16 Joseph Meys & Comp G M B H Reibungsgetriebe
GB708235A (en) * 1951-12-17 1954-04-28 Luxor Industri Ab Improvements in or relating to phonographs
US2774247A (en) * 1952-02-26 1956-12-18 Lloyd H Knost Drive for metal forming machine
US2902871A (en) * 1956-09-24 1959-09-08 Maytag Co Tumbler drive
US2912868A (en) * 1958-03-18 1959-11-17 American Meter Co Force amplifier
FR1230485A (fr) * 1959-01-27 1960-09-16 Dispositif de transmission de mouvement à une couronne dentée de grandes dimensions
FR1265570A (fr) * 1960-08-10 1961-06-30 Engrenages Et Machines Maag Sa Mécanisme à engrenages avec jeu constant entre flancs de dents
FR1352140A (fr) * 1962-09-27 1964-02-14 Dispositif de démarrage d'une automobile en côte
FR1464558A (fr) * 1963-10-11 1967-01-06 Pignon flottant
FR1605427A (en) * 1966-10-10 1975-10-17 Floating grown-driven toothed gear wheel - two pivoting support links to receive tangential load
FR1583426A (enrdf_load_stackoverflow) * 1968-02-29 1969-10-31
US3705518A (en) * 1969-11-21 1972-12-12 Heidenhain Gmbh Dr Johannes Drive for rotatable parts
NL7607249A (nl) * 1976-06-30 1978-01-03 Ibm Nederland Mechanisme voor het uitvoeren van een omwen- teling.
US4048788A (en) * 1976-07-09 1977-09-20 Briggs & Stratton Corporation Rotary power mower with improved clutch and brake mechanism
DE2647771A1 (de) * 1976-10-22 1978-04-27 Atec Weiss Kg Antrieb an einer umlaufenden zylindrischen trommel, insbesondere einem drehofen oder einer zementrohrmuehle

Also Published As

Publication number Publication date
GB2023028B (en) 1982-07-07
DE2814612C3 (de) 1981-10-15
FR2421709A1 (fr) 1979-11-02
GB2023028A (en) 1979-12-28
JPS54154350A (en) 1979-12-05
CH635531A5 (de) 1983-04-15
US4250763A (en) 1981-02-17
DE2814612B2 (de) 1981-02-19
JPS619564B2 (enrdf_load_stackoverflow) 1986-03-25
DE2814612A1 (de) 1979-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse